Accessibility of Primitive Launches and Other SitesAs of Sunday, March 18th, 2018 where elevation was 3613.85'

SITE/LAUNCH NAME

MINIMUM SAFEELEVATION

ABSOLUTE MINIMUMUSABLE ELEVATION

CURRENT LEVEL VS.ABSOLUTE MINIMUM

CURRENT ACCESSIBILITY

Castle Rock Cut-Off

3583.00

3580.00

33.85 Above

Open and Usable

Antelope Point

3592.00

3590.00

23.85 Above

Open and Usable

Hite Marina

3650.00

3645.00

31.15 Below

Unusable, go to main marinas

Farley Canyon

3653.00

3649.00

35.15 Below

Unusable, go to main marinas

Copper Canyon

3663.00

3660.00

46.15 Below

Unusable, go to main marinas

Bullfrog to Halls Creek Cut-Off

3670.00

3668.00

54.15 Below

Unusable, use Main Channel

Piute Farms

3682.00

3680.00

66.15 Below

Unusable, go to main marinas

Gunsite Pass Cut-Off

3685.00

3680.00

66.15 Below

Unusable, use Main Channel

Blue Notch is unknown and really just shoreline launching at
whatever point feels good. No minimum given except amount of courage it takes to reach this launch.

Search DB For More Water Data Facts

Measurements are taken at 11:59 pm of the date listed
Temperature data is from Wahweap, AZWater temperature data is from wayneswords.com*
CHANGE represents water elevation change from previous day

Units used in each measurement:
Elevation - Feet above sea level
Change - Feet difference over previous measurement
Content - Acre Feet
Inflow - Average Cubic Feet / Second over entire 24 hour period
Outflow - Average Cubic Feet / Second over entire 24 hour period
All Temps - Degrees Farhenheit
The Water Year runs from October 1 to September 30 of the next year
Acre Feet = 1.9835 * Flow CFS
TP = Total Precipitation